Voltage Indicators & Safe Isolation

Safe isolation procedures are in place to protect users from death when carrying out work on electrical circuits.

Electrical Safety First recommends locking off circuits, using dedicated lock out devices (also known as lockout-tagout, or lock and tag) and also proving a circuit is dead with the use of a two pole voltage indicator.

Our range of lock off kits, voltage indicators and proving units will make sure you have the right test equipment to ensure your safety.

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  1. Martindale LOKKIT6
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    £30.00 £25.00
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  2. Martindale LOK10
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    £3.54 £2.95
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  3. Martindale LOK5
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    £10.80 £9.00
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  4. Martindale LOK2
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    £7.80 £6.50
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  5. Martindale PD710
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    £146.40 £122.00
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  6. Martindale VT4
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    Regular Price £32.40 Special Price £22.80 £19.00
  7. Martindale VT7 - Single Pole Contact Voltage Indicator
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    Regular Price £31.20 Special Price £20.40 £17.00
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  8. Martindale PL8
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    £16.80 £14.00
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  9. Martindale PAD10
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    £11.94 £9.95
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  10. Martindale LOK11
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    £3.54 £2.95
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  11. Martindale LOK15
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    £12.60 £10.50
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  12. Martindale LOK7
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    £7.80 £6.50
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  13. VT28/PD
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    Martindale VT28/PD - Voltage Indicator & Proving Unit Kit
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    Regular Price £219.60 Special Price £179.99 £149.99
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  14. VT25/PD
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    Martindale VT25/PD - Voltage Indicator & Proving Device Kit
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    Regular Price £195.60 Special Price £155.99 £129.99
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  15. Martindale SMKIT10
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    £300.00 £250.00
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  16. Martindale LOKKIT 3 - Lock Out Kit
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    Regular Price £52.44 Special Price £41.94 £34.95
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  17. Martindale LOK6
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    £18.00 £15.00
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  18. Martindale TEK101 - Non-Contact Voltage Detector
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    £54.00 £45.00
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  19. Martindale VIPD150
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    Regular Price £231.60 Special Price £178.80 £149.00
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  20. Martindale PAD20R
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    £15.60 £13.00
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Items 1-20 of 80

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